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| Synthesis of novel chiral phosphine-triazine ligand derived fromα-phenylethylamine for Pd-catalyzed asymmetric allylic alkylation | |
| 作者姓名： | Jia Di Huang~(a b) Xiang Ping Hu~a Zhuo Zheng~(a *) ~a Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 PR China ~b Graduate School of Chinese Academy of Sciences Beijing 100039 PR China |
| 作者单位： | Jia Di Huang~(a，b) Xiang Ping Hu~a Zhuo Zheng~(a，*) ~a Dalian Institute of Chemical Physics，Chinese Academy of Sciences，Dalian 116023，PR China ~b Graduate School of Chinese Academy of Sciences，Beijing 100039，PR China |
| 摘 要： | A novel chiral phosphine-triazine ligand was synthesized from chiralα-phenylethylamine through a three-step procedure.In a model reaction of Pd-catalyzed allylic alkylation of rac-1,3-diphenylprop-2-en-l-yl pivalate with dimethyl malonate,good enantioselectivity (90% e.e.) was obtained by using this ligand. |
| 关 键 词： | Synthesis α-Phenylethylamine Phosphine-triazine ligand Pd-catalyzed allylic alkylation |
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